A note on Liouvillian first integrals and invariant algebraic curves

被引:6
|
作者
Gine, Jaume [1 ]
Grau, Maite [1 ]
Llibre, Jaume [2 ]
机构
[1] Univ Lleida, Dept Matemat, Lleida 25001, Catalonia, Spain
[2] Univ Autonoma Barcelona, Dept Matemat, E-08193 Barcelona, Catalonia, Spain
关键词
Liouvillian integrability; Invariant algebraic curve; Integrating factor; First integral; DIFFERENTIAL-EQUATIONS; VECTOR-FIELDS; INTEGRABILITY; SYSTEMS;
D O I
10.1016/j.aml.2012.09.008
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this work we study the existence and non-existence of finite invariant algebraic curves for a complex planar polynomial differential system having a Liouvillian first integral. (C) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码:285 / 289
页数:5
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